CN208507523U - A kind of touch-switch to shine - Google Patents
A kind of touch-switch to shine Download PDFInfo
- Publication number
- CN208507523U CN208507523U CN201821384292.3U CN201821384292U CN208507523U CN 208507523 U CN208507523 U CN 208507523U CN 201821384292 U CN201821384292 U CN 201821384292U CN 208507523 U CN208507523 U CN 208507523U
- Authority
- CN
- China
- Prior art keywords
- key
- light guide
- guide ring
- ring
- function panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to switching technique fields, the touch-switch that can be shone more particularly to one kind, including key, aluminum deck, PCB feature board, bottom case, function panel, light guide ring, LED component and darkening ring, the aluminum deck top surface is equipped with the first through hole for accommodating function panel, the PCB feature board is equipped with contact, the contact is equipped with soft rubber cushion, the key is placed in the soft rubber cushion, the soft rubber cushion is equipped with key, the function panel is nested by the second through-hole and light guide ring and is fixedly connected with PCB feature board, the LED component is evenly arranged on the PCB feature board between the darkening ring and the function panel, the PCB function back is additionally provided with PCB power panel.The utility model pass through do not change contact and key structure ensure that the compression number of the touch-switch that can be shone in the case where light guide ring is fixed on is embedded in around key and is placed on darkening ring and carry out bending processing to ensure that the touch-switch that can be shone shines uniform.
Description
Technical field
The utility model relates to touch-switch technical fields, and in particular to the touch-switch that one kind can shine.
Background technique
Touch-switch, and it is referred to as key switch, this switch appears in Japan earliest.When using touch-switch, gently
Switch connection can be made by switch button by dubbing, and switched and disconnected when unclamping hand, and internal structure is by metal clips stress
On-off is realized in springing.Touch-switch is widely used such as due to small in volume in terms of electric appliance: video and audio product,
Digital product, remote controler, communication product, household electrical appliance, security product, toy, computer product, medical equipment, automobile button etc.
Deng.The touch-switch that the same industry can shine at present can see the position of internal illumination LED component, and have non-uniform light existing
As, and shine that structure is complicated for uniform touch-switch, the touch-switch compression number of same type cannot be reached.
Utility model content
The purpose of the utility model is to overcome shortcomings and deficiencies of the prior art, provide a kind of guide-lighting with inner bending flange
Coil structures can either guarantee switch press number, and can reach the touch-switch that light transmission can uniformly shine.
The purpose of this utility model is achieved through the following technical solutions:
A kind of touch-switch to shine, including key, aluminum deck, PCB feature board and bottom case, further include function panel,
Light guide ring, LED component and darkening ring, the aluminum deck top surface are equipped with the first through hole for accommodating function panel, the PCB feature board
It is equipped with contact, the contact that the darkening ring is equipped with the contact holes of receiving contact and the darkening ring is embedded in PCB feature board is all
It encloses, the contact is equipped with soft rubber cushion, and the key is placed in the soft rubber cushion, and the soft rubber cushion is equipped with key, described
Light guide ring is equipped with the key hole for accommodating the key, and the light guide ring is embedded in around key and is placed on darkening ring, the function
Can panel be equipped with accommodate light guide ring the second through-hole, the function panel by the second through-hole be nested light guide ring and with PCB function
Plate is fixedly connected, and the aluminum deck is nested by first through hole and function panel and is fixedly connected with bottom case, and the LED component is uniformly distributed
On the PCB feature board between the darkening ring and the function panel, the PCB function back is additionally provided with PCB electricity
Source plate.
Specifically, the function panel and the darkening ring are equipped with reflectorized material.
Specifically, the key bottom outside be equipped with retaining ring, the light guide ring bend inwards inside formed flange, it is described to press
Top surface resists the light guide ring medial flange on key retaining ring, and the function panel resists the light guide ring outboard flanges.
Specifically, the key, light guide ring, function panel and aluminum deck top surface flush, and the aluminum deck top surface is equipped with
The waterproof anti-fingerprint protective film of one layer of cladding key, light guide ring and function panel.
The utility model includes the following advantages and benefits compared with prior art:
(1) touch-switch that the utility model one kind can shine ensure that and can send out by not changing contact and the structure of key
Light guide ring is fixed in the case where the compression number of the touch-switch of light be embedded in around key and be placed on darkening ring and into
It is uniform that row bending processing ensure that the touch-switch that can be shone shines.
(2) function panel for the touch-switch that the utility model one kind can shine and darkening ring are equipped with reflectorized material, energy
Enough so that the luminous efficiency of LED component greatly increases, be conducive to save power supply, by being equipped with waterproof anti-fingerprint in aluminum deck top surface
Protective film can guarantee that aluminum deck has the effect of waterproof anti-fingerprint, and better experience can be brought to user.
Detailed description of the invention
Fig. 1 is the top view for the touch-switch that the utility model one kind can shine.
Fig. 2 is the cross-sectional view of the Section A-A for the touch-switch that the utility model one kind can shine.
Fig. 3 is the explosive view for the touch-switch that the utility model one kind can shine.
Fig. 4 is the part a partial enlarged view for the touch-switch Section A-A cross-sectional view that the utility model one kind can shine.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
The specific implementation process of the utility model is as follows:
As shown in Figures 1 to 4, a kind of touch-switch to shine, including key 1, aluminum deck 2, PCB feature board 3 and bottom
Shell 4 further includes function panel 5, light guide ring 6, LED component 7 and darkening ring 8, and 2 top surface of aluminum deck, which is equipped with, accommodates function panel
5 first through hole, the PCB feature board 3 are equipped with contact 9, and the darkening ring 8, which is equipped with, accommodates 9 hole of contact of contact 9 and described
Darkening ring 8 is embedded in around the contact 9 of PCB feature board 3, and the contact 9 is equipped with soft rubber cushion 10, and the key 1 is placed on institute
It states in soft rubber cushion 10, the soft rubber cushion 10 is equipped with key 1, and the light guide ring 6 is equipped with 1 hole of key for accommodating the key 1, institute
It states light guide ring 6 to be embedded in around key 1 and be placed on darkening ring 8, the function panel 5 is logical equipped with accommodate light guide ring 6 second
Hole, the function panel 5 are nested by the second through-hole and light guide ring 6 and are fixedly connected with PCB feature board 3, and the aluminum deck 2 passes through
First through hole is nested function panel 5 and to be fixedly connected with bottom case 4, and the LED component 7 is evenly arranged on the darkening ring 8 and the function
On the PCB feature board 3 between energy panel 5,3 back side of PCB feature board is additionally provided with PCB power panel 11.The aluminum deck 2
The center 12 and bracket 13 matched with function panel 5 is additionally provided between the bottom case 4.The bottom case 4 is top surface opening
Box body, the function panel 5 by the second through-hole be nested light guide ring 6 and with PCB feature board 3 buckle be fixedly connected, the aluminium face
Plate 2 is nested by first through hole and function panel 5 and is fixedly connected with 4 bolt of bottom case, by the way that the LED component 7 is evenly arranged on institute
It states on the PCB feature board 3 between darkening ring 8 and the function panel 5, enables to LED component 7 that can only be full of when shining
Space between darkening ring 8 and function panel 5 is made by the way that light guide ring 6 is embedded in around key 1 and is placed on darkening ring 8
LED component 7 can only reflect when shining out of darkening ring 8, and the position of LED component 7 can not be seen after repeatedly reflecting.
Specifically, the function panel 5 and the darkening ring 8 are equipped with reflectorized material.By in function panel 5 and shading
Circle 8 is equipped with reflectorized material, and the luminous efficiency of LED component 7 is enabled to greatly increase, and is conducive to save power supply.
Specifically, 1 bottom outside of key be equipped with retaining ring 111, the light guide ring 6 bend inwards inside formed flange
61, top surface resists 6 medial flange of light guide ring on 1 retaining ring 111 of key, and the function panel 5 resists the light guide ring 6
Outboard flanges.Could be gone out by the light for enabling to LED component 7 to be issued that light guide ring 6 bends inwards by repeatedly refraction can
Luminous touch-switch shines more uniform so that the light that LED component 7 is issued is softer.
Specifically, the key 1, light guide ring 6, function panel 5 and 2 top surface of aluminum deck flush, and 2 top surface of the aluminum deck
The waterproof anti-fingerprint protective film of key 1, light guide ring 6 and function panel 5 is coated equipped with one layer.It is protected by setting waterproof anti-fingerprint
Film user will not leave behind fingerprint in soft-touch control, and not will lead to the touch-switch that can be shone when being stained with water on aluminum deck 2
Failure, so that the touch-switch that can be shone has certain waterproof effect.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. the touch-switch that one kind can shine, including key, aluminum deck, PCB feature board and bottom case, it is characterised in that: further include
Function panel, light guide ring, LED component and darkening ring, the aluminum deck top surface is equipped with the first through hole for accommodating function panel, described
PCB feature board is equipped with contact, and the darkening ring is equipped with the contact holes for accommodating contact and the darkening ring is embedded in PCB feature board
Contact around, the contact is equipped with soft rubber cushion, and the key is placed in the soft rubber cushion, and the soft rubber cushion is equipped with and presses
Key, the light guide ring are equipped with the key hole for accommodating the key, and the light guide ring is embedded in around key and is placed on darkening ring,
The function panel be equipped with accommodate light guide ring the second through-hole, the function panel by the second through-hole be nested light guide ring and with
PCB feature board is fixedly connected, and the aluminum deck is nested by first through hole and function panel and is fixedly connected with bottom case, the LED
Device is evenly arranged on the PCB feature board between the darkening ring and the function panel, and the PCB function back is also set
There is PCB power panel.
2. the touch-switch that one kind according to claim 1 can shine, it is characterised in that: the function panel and the screening
Aperture is equipped with reflectorized material.
3. the touch-switch that one kind according to claim 1 can shine, it is characterised in that: the key bottom outside is equipped with
Retaining ring, the light guide ring inside that bends inwards form flange, and top surface resists the light guide ring medial flange on the key retaining ring,
The function panel resists the light guide ring outboard flanges.
4. the touch-switch that one kind according to claim 1 can shine, it is characterised in that: the key, light guide ring, function
Panel and aluminum deck top surface flush, and the aluminum deck top surface is equipped with the waterproof of one layer of cladding key, light guide ring and function panel
Anti-fingerprint protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384292.3U CN208507523U (en) | 2018-08-27 | 2018-08-27 | A kind of touch-switch to shine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821384292.3U CN208507523U (en) | 2018-08-27 | 2018-08-27 | A kind of touch-switch to shine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507523U true CN208507523U (en) | 2019-02-15 |
Family
ID=65300693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821384292.3U Active CN208507523U (en) | 2018-08-27 | 2018-08-27 | A kind of touch-switch to shine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952094A (en) * | 2020-07-10 | 2020-11-17 | 深圳市莱克斯瑞智能家居有限公司 | Intelligent switch panel |
| CN112356786A (en) * | 2020-10-19 | 2021-02-12 | 东风延锋汽车饰件系统有限公司 | Touch control soft interior trim cladding product and vehicle |
-
2018
- 2018-08-27 CN CN201821384292.3U patent/CN208507523U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952094A (en) * | 2020-07-10 | 2020-11-17 | 深圳市莱克斯瑞智能家居有限公司 | Intelligent switch panel |
| CN111952094B (en) * | 2020-07-10 | 2023-01-06 | 深圳市莱克斯瑞智能家居有限公司 | Intelligent switch panel |
| CN112356786A (en) * | 2020-10-19 | 2021-02-12 | 东风延锋汽车饰件系统有限公司 | Touch control soft interior trim cladding product and vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |